sort | Invention patent name (patent number) | Cited frequency | Attributable IPC number | Inventor | Transfer or not | Number of patent claims | DPI patent comprehensive value |
1 | Inflation soft soft-ball (CN2925540Y) | 4 | 3 | Han Qing | NO | 3 | 0 |
2 | Tai-Chi soft racquet (CN2756273Y) | 3 | 1 | Bai Rong | NO | 10 | 0 |
3 | A kind of one-piece Tai-Chi soft racquet and manufacture craft thereof (CN101721794A) | 3 | 1 | Bai Rong | Yes | 9 | 79 |
4 | A kind of noctilucence inflation soft-ball (CN2905133Y) | 2 | 3 | Tang keke | NO | 3 | 0 |
5 | Recreation weakened racket (CN101147833A) | 2 | 1 | Chang Yanqiu | NO | 5 | 0 |
6 | A kind of Tai-Chi soft racquet (CN201727917U) | 2 | 2 | Qiu Suwen | NO | 2 | 0 |
7 | Taijirouli ball (CN202497664U) | 2 | 1 | Zhou Ping | NO | 3 | 0 |
8 | A kind of soft-ball (CN204502320U) | 2 | 3 | Tang keke | NO | 10 | 0 |
9 | A kind of novel soft-ball bead (CN207679977U) | 2 | 1 | Wang Haiying | NO | 6 | 0 |
10 | The manufacturing process and its racket of full carbon Tai-Chi soft racquet (CN110384907A) | 2 | 1 | Shu Dongjie | Yes | 10 | 79 |
11 | Flexible racket with detachable racket surface (CN209752112U) | 2 | 2 | Xie Xiaohu | NO | 5 | 56 |